技术

This paper has made a simple introduction to the process,system demand investigation analyses and design of the development of Chengdu Chongqing expresswaydata base,and the technical characters in developing it,such as the application of dynamic sectioning technology,the opening system design technology,graphic system processing technology and the application of GIS technology.

简要介绍了成渝高速公路数据库的开发过程、系统需求调查分析与设计及数据库开发中的技术特点，如动态分段技术的应用、开放式系统设计技术、图形系统处理技术及GIS技术的选用。

Firstly, the thesis introduces the development of storage from traditional SCSI technology to NAS technology, SAN technology and IP-SAN technology, which syncretizes NAS and SAN.

本文首先介绍了存储设备发展过程，传统的以SCSI总线为主的存储技术发展到以网络存储技术为主的NAS技术、SAN技术和基于NAS和SAN融合的IP—SAN技术。

According to the effects of technology on culture, Neil Postman suggested that cultures may be classified into three types: tool-using culture, technocracies, and technopolies. He stressed the representation of technopoly: information overload,"data shows", expert and symbol drain.

尼尔·波兹曼提出&技术垄断&这个概念主要在说明技术对文化的影响，据此，他将历史划分为三个阶段：使用工具的文化、技术专业化和技术垄断，并着重分析了技术垄断文化的表现：信息过载、&数据显示&、专家和符号枯竭。

It includes webpage information extraction technique, text word-cut technique, text vectoring technique and character extraction technique.

其中包括网页信息抽取技术、文本分词技术、文本向量化技术、文本特征提取技术以及文本分类技术。

Based on the analysis of characteristics of smart antenna,detailed discussion is performed for the theoretical methods of smart antenna. According to different methods of antenna beam processing and forming,smart antenna's architecture and classification are introduced.

0引言智能天线的概念是90年代初由一些学者提出，在微波技术、自动控制理论、自适应天线技术、数字信号处理技术和软件无线电技术等多学科基础上综合发展而成的一门新技术。

Advancement of CT machine : Since CT machine has been applied , with unceasing development of computer technique, detector technique , X-ray technique and new micro-electron and micro-technique have been used , thereby performance of computerized X-ray tomography machine has been improved greatly , it is era-changing identification of computerized X-ray tomography scan from bed plane scan to spiral scan.

ICT机的新进展CT机白七十年代问世以来，各国专业厂家竞相研制开发新的产品，产品技术日新月异，这些年来随着CT滑环技术、螺旋式扫描技术、宽探测器多层采集螺旋CT的不断产生，使CT检李技术逐渐的提高到一个崭新的水平l'l'j.1.1单向连续旋转型CT和滑环技术：它娃通过高压电缆

Many kinds of treatment are used for fluoride removal. Conventional methods including coagulant sedimentation, active alumina adsorption, bone char adsorption are not suitable for rural areas owing to operation and management. Membrane methods for defluoridation, such as electric infiltration and reverse osmosis, have the advantage of convenient application, simple operation and good adaptability.

用于饮用水除氟的水处理技术有多种，常规除氟技术的有混凝沉淀法、活性氧化铝吸附法、骨炭吸附法，常规除氟技术由于受技术操作、管理、运行等要求影响，不宜在农村使用，膜法除氟技术，如电渗析、反渗透等应用方便，操作简单，适宜性强。

Control have good sense on internal controlling Budgetary control with comparison analysis Credit Control Inventory and assets Control, especially CIP control Pricing and contract management Treasury Cash flow management Relationship with financial institutions Currency control and hedging.

高职专业是北科院的主导专业，共有计算机应用技术、计算机网络技术、汽车技术服务与营销、汽车运用技术、物流管理、生物技术及应用、旅游管理、商务英语、人物形象设计、艺术设计、法律事务、会计与审计12个专业。

It is an important route to increase efficiency and reduce pollutants on coal using for resident that clean coal technologies suitable for resident is to be chosen and used. In this paper, a quantitative assessing method on clean coal technologies us is used to assess and screen clean coal technologies suitable for resident . Integrated cost for unit energy production on various clean coal technologies suitable for resident is coal cleaning 48.37 yuan/GJ,coal molding for resident 45.37 yuan /GJ,coking 28.53 yuan/GJ,coal pressurized gasification combined with methanol 54.73 yuan /GJ,coal pressurized gasification combined with oil and 50.71 yuan/GJ,coal two-segment stove gasification 88.66 yuan/GJ,erection stove gasification 38.84 yuan /GJ. Integrated cost for unit energy production on coking is the least.

选用合适的民用清洁煤技术是提高居民生活用煤能源利用效率、减少环境污染的重要途径之一，本文利用笔者提出的清洁煤技术定量评价方法对民用清洁煤技术进行了定量评价与筛选，评价结果表明，在标准状态下各种民用适用清洁煤技术的单位综合成本分别为选煤48元/GJ，民用型煤45.73元/GJ，炼焦制气28.53元/GJ，加压气化联产甲醇54.73元/GJ，加压气化联产油蜡50.71元/GJ，两段炉气化88.66元/GJ，直立炉气化38.84元/GJ，其中炼焦制气是单位综合成本最小的民用清洁煤技术。

At last, the combination of chlorophyll meter and the remote sensing, the use of chlorophyll fluorescence technique in the nutrition diagnosis of plant nitrogen, and the assessment of the forest ecosystem health and the evaluation of ecosystem services by the nutrition diagnosis of plant nitrogen, were discussed.

根据植物氮素营养诊断的发展脉络，总结了化学诊断和无损测试技术的主要内容，重点阐述了植株硝酸盐快速诊断、叶绿素仪和遥感技术在作物氮素营养诊断及氮肥推荐中的应用原理、优缺点以及发展现状，提出可将叶绿素仪和遥感技术结合使用、利用叶绿素荧光技术诊断植物氮素营养以及将植物氮素营养诊断技术应用于森林生态系统健康和生态系统服务功能的评估。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。